ChongMing Group (HK) Int'l Co., Ltd
| Payment Terms | T/T, Western Union,PayPal |
| Supply Ability | 5200PCS |
| Delivery Time | 1 day |
| Packaging Details | please contact me for details |
| Description | Comparator General Purpose MOS, Open-Collector, Open-Emitter, TTL 8-SOIC |
| Supply voltage: VCC+ (see Note 1) | 18 V |
| Differential input voltage, VID (see Note 2) | . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±30 V |
| Input voltage, VI (either input, see Notes 1 and 3) | . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±15 V |
| Voltage from emitter output to VCC | − 30 V |
| Duration of output short circuit (see Note 4) | 10 s |
| Brand Name | TI |
| Model Number | LM311DR |
| Certification | Original Factory Pack |
| Place of Origin | Original |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union,PayPal | Supply Ability | 5200PCS |
| Delivery Time | 1 day | Packaging Details | please contact me for details |
| Description | Comparator General Purpose MOS, Open-Collector, Open-Emitter, TTL 8-SOIC | Supply voltage: VCC+ (see Note 1) | 18 V |
| Differential input voltage, VID (see Note 2) | . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±30 V | Input voltage, VI (either input, see Notes 1 and 3) | . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±15 V |
| Voltage from emitter output to VCC | − 30 V | Duration of output short circuit (see Note 4) | 10 s |
| Brand Name | TI | Model Number | LM311DR |
| Certification | Original Factory Pack | Place of Origin | Original |
| High Light | bridge rectifier circuit ，signal schottky diode | ||
►Fast Response Times
►Strobe Capability
►Maximum Input Bias Current . . . 300 nA
►Maximum Input Offset Current . . . 70 nA C
►Can Operate From Single 5-V Supply
►Available in Q-Temp Automotive
− High-Reliability Automotive Applications
− Configuration Control/Print Support
− Qualification to Automotive Standards
description/ordering information The LM111, LM211, and LM311 are single high-speed voltage comparators. These devices are designed to operate from a wide range of power-supply voltages, including ±15-V supplies for operational amplifiers and 5-V supplies for logic systems. The output levels are compatible with most TTL and MOS circuits. These comparators are capable of driving lamps or relays and switching voltages up to 50 V at 50 mA. All inputs and outputs can be isolated from system ground. The outputs can drive loads referenced to ground, VCC+ or VCC−. Offset balancing and strobe capabilities are available, and the outputs can be wire-OR connected. If the strobe is low, the output is in the off state, regardless of the differential input.
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Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2008
Total Annual:
5000000-7000000
Employee Number:
80~100
Ecer Certification：
Active Member
CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electron... CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electron...
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